Hello all! I am new with imx8 so I am bit lost with peripherals configuration.
I am configuring imx8 for Linux to be programmed into TQMa8Xx, placed in a custom board.
Our board has a self-powered non removable USB hub connected to USB OTG1. The hardware configuration is the following:
In the software part, the usb otg1 has been configured without vbus power supply, as the device does not need to be powered from the TQ module. So the otg1 configuration is the following:
If you want to program the i.MX8QM board , you need make the usb1 work in the device mode, but I see your hardware it is work as host mode, so can not work as device mode.
Which product are you using? i.MX8QM or others?
Hello and thanks for replying, the CPU of our TQ module is i.MX8X Quad Plus
Hello @igorpadykov , could you please take a look? thanks a lot!! I am really really lost with this